Reading some of the comments here are taken tongue in cheek..... Of course Shodo thuggery is the best!! .....the nearest you'll get to combat without too much risk and better than indulging in mock samurai drama where we all throw ourselves 'cause it looks good!! We can all do that and better .....just take a look at some of the Shodokan enbu's at national and international level!! Ring a ring of roses a packet full of posers...... naaa just pulling your legs guys!!
Take care
Tony